CN206895748U - A kind of automatic pressurizing device of tea twisting machine - Google Patents
A kind of automatic pressurizing device of tea twisting machine Download PDFInfo
- Publication number
- CN206895748U CN206895748U CN201720442247.8U CN201720442247U CN206895748U CN 206895748 U CN206895748 U CN 206895748U CN 201720442247 U CN201720442247 U CN 201720442247U CN 206895748 U CN206895748 U CN 206895748U
- Authority
- CN
- China
- Prior art keywords
- guide pillar
- pressurizing device
- lid
- automatic pressurizing
- bolt group
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of automatic pressurizing device of tea twisting machine, including stepper motor, with being connected at the top of guide pillar outside stepper motor, the internal lifting screw drive connection with guide pillar, guide pillar lower end is fixed on kneading machine fixed mount, guide pillar is provided with guide groove, guide pillar is connected by sliding nut with slide bolt group with rubbing lid connecting seat one end, sliding nut with slide bolt group is engaged with the lifting screw in guide pillar, the lid connecting seat other end is rubbed by adjusting screw rod and rubs lid connection, rubs and is additionally provided with pressure sensor between lid and adjusting screw rod；The automatic pressurizing device of tea twisting machine provided by the utility model can accurately control the pressure size being applied to during tea rolling, and can realize Self-pressurizing agri by motor, less demanding to operating personnel and can improve operating efficiency, reduce production cost.
Description
Technical field
Tea field is the utility model is related to, more particularly to a kind of automatic pressurizing device of tea twisting machine.
Background technology
Current existing hungry tea twisting machine more using lever counterweight pressue device and single, double leading screw pressurize etc. mode come
Realize the change of pressure, be not accurate enough, the handwheel screw pressurization feature that makes simple but Stress control the characteristics of sliding block counter weight type
It is that Stress control is stable but processing and fabricating cost is higher, and they are both needed to manual control operation regulation, to artificial operation skill
It can require higher, labor intensity of operating staff is big and certain potential safety hazard be present, and operating efficiency is low.
Utility model content
The defects of the purpose of this utility model is to overcome prior art, there is provided one kind Self-pressurizing agri and can be controlled accurately
The automatic pressurizing device of the pressure of kneading machine processed, the technical scheme of the automatic pressurizing device of the tea twisting machine are realized in
's：
A kind of automatic pressurizing device of tea twisting machine, including stepper motor, the stepper motor outside and guide pillar top
It is connected, the internal lifting screw drive connection with the guide pillar, the guide pillar lower end is fixed on kneading machine fixed mount, described
Guide pillar is provided with guide groove, and the guide pillar is connected by sliding nut with slide bolt group with described lid connecting seat one end of rubbing, described
Sliding nut with slide bolt group is engaged with the lifting screw in the guide pillar, and the lid connecting seat other end of rubbing passes through
Adjusting screw rod rubs lid connection with described, and described rub is additionally provided with pressure sensor between lid and the adjusting screw rod.
The top of the guide groove is provided with the upward arc groove in direction.
The automatic pressurizing device is vertically installed at the lifting screw in guide pillar using driving stepper motor, lifting screw with
Sliding nut is engaged with slide bolt group, and the guide groove on guide pillar limits sliding nut and circled, sliding nut and
What it was connected rubs lid connecting seat, moves back and forth along the path of guide groove, can be rubbed by the adjusting screw rod using preceding basis
The amount for twisting with the fingers tealeaves carries out coarse adjustment to lifting basis.
Screw pair is formed between sliding nut and the slide bolt group and the lifting screw.
The slip screw mechanism that the sliding nut is formed with slide bolt group with the lifting screw can transport revolution
The dynamic and mutual inversion of phases that moves along a straight line, has and transmits motion and the function of power, can bear larger axial force, transmission accuracy
Height, and self-locking can be realized according to screw pair.
Screw thread in the screw pair uses trapezoidal thread, and the trapezoidal thread is symmetrical tooth form, can realize two-way fortune
It is dynamic, there is self-centering function, screw thread pair is not easy stuck.
Need to be kneaded from rub barrel top addition tealeaves when starting to knead, at this moment need rub barrel rubbing lid lifting and revolve
Turn certain angle, tealeaves could be added in rub barrel from surface and kneaded next time, can be matched somebody with somebody by arc groove on guide pillar
Screw pair is closed to realize, using right-handed thread, when traveling nut when line channel coordinates with the rotation activity of screw rod forward direction
Nut and rub lid upwards motion, when cover rectilinear path sliding block into the camber line stage due to guide groove effect sliding nut motion
Being broken down into a rotative component and upward linear motion component makes to rub the surface that lid leaves rub barrel, similarly Negative selection spiral shell
Bar rubs lid and returns to above rub barrel to move downward applies pressure to tealeaves.
The automatic pressurizing device of tea twisting machine provided by the utility model can accurately control and be applied to tea rolling mistake
Pressure size in journey, and Self-pressurizing agri can be realized by motor, it is less demanding to operating personnel and work effect can be improved
Rate, reduce production cost.
Brief description of the drawings
Fig. 1 is the automatic pressurizing device of the utility model tea twisting machine.
Reference：1- stepper motors, 2- rub lid connecting seat, 3- adjusting screw rods, 4- pressure sensors, and 5- rubs lid, 6- liters
Screw rod, 7- sliding nuts and connecting bolt group, 8- guide grooves, 9- guide pillars, 10- kneading machine fixed mounts drop.
Embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of automatic pressurizing device of tea twisting machine, including stepper motor 1, the outside of stepper motor 1 with
The top of guide pillar 9 is connected, and the internal drive connection of lifting screw 6 with guide pillar 9, the lower end of guide pillar 9 is fixed on kneading machine fixed mount 10
On, guide pillar 9 is provided with guide groove 8, and guide pillar 9 is connected by sliding nut with slide bolt group 7 with rubbing the one end of lid connecting seat 2, slides
Nut with slide bolt group 7 is engaged with the lifting screw 6 in guide pillar 9, is rubbed the other end of lid connecting seat 2 and is passed through adjusting screw rod
3 are connected with rubbing lid 5, rub and pressure sensor 4 is additionally provided between lid 5 and adjusting screw rod 3.
When it is implemented, the top of guide groove 8 is provided with the upward arc groove in direction.
Preferably, screw pair is formed between sliding nut and slide bolt group 7 and lifting screw 6.
When it is implemented, the screw thread in screw pair uses trapezoidal thread, the trapezoidal thread is symmetrical tooth form.
Technology contents and technical characteristic of the present utility model have revealed that as above those skilled in the art still may base
The replacement and modification without departing substantially from the utility model in essence are made in teaching of the present utility model, therefore, the utility model protection
Scope is not limited to the content disclosed in embodiment, also including various replacements and modification without departing substantially from the utility model in essence.
Claims (4)
- A kind of 1. automatic pressurizing device of tea twisting machine, it is characterised in that：The automatic pressurizing device includes stepper motor (1), the stepper motor (1) is outside with being connected at the top of guide pillar (9), and the internal lifting screw (6) with the guide pillar (9) drives Connection, guide pillar (9) lower end are fixed on kneading machine fixed mount (10), and the guide pillar (9) is provided with guide groove (8), described to lead Post (9) is connected by sliding nut with slide bolt group (7) with rubbing lid connecting seat (2) one end, and the sliding nut is with sliding spiral shell Bolt group (7) is engaged with the lifting screw (6) in the guide pillar (9), and described lid connecting seat (2) other end of rubbing passes through regulation Screw rod (3) is connected with rubbing lid (5), and described rub is additionally provided with pressure sensor (4) between lid (5) and the adjusting screw rod (3).
- 2. automatic pressurizing device according to claim 1, it is characterised in that：The top of the guide groove (8) be provided with direction to On arc groove.
- 3. automatic pressurizing device according to claim 1, it is characterised in that：The sliding nut and slide bolt group (7) Screw pair is formed between the lifting screw (6).
- 4. automatic pressurizing device according to claim 3, it is characterised in that：Screw thread in the screw pair uses trapezoidal spiral shell Line, the trapezoidal thread are symmetrical tooth form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720442247.8U CN206895748U (en) | 2017-04-25 | 2017-04-25 | A kind of automatic pressurizing device of tea twisting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720442247.8U CN206895748U (en) | 2017-04-25 | 2017-04-25 | A kind of automatic pressurizing device of tea twisting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206895748U true CN206895748U (en) | 2018-01-19 |
Family
ID=61291295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720442247.8U Expired - Fee Related CN206895748U (en) | 2017-04-25 | 2017-04-25 | A kind of automatic pressurizing device of tea twisting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206895748U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109349373A (en) * | 2018-12-18 | 2019-02-19 | 湖南华莱生物科技有限公司 | A kind of automation rolling machine and its operating method |
-
2017
- 2017-04-25 CN CN201720442247.8U patent/CN206895748U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109349373A (en) * | 2018-12-18 | 2019-02-19 | 湖南华莱生物科技有限公司 | A kind of automation rolling machine and its operating method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180119 Termination date: 20190425 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |